Things to pay attention to in advance:

1. Before purchasing, you need to confirm the size of the product in detail, which is displayed in detail on the web page picture.
2. Please measure the inner and outer diameters of the pipes carefully to make sure they meet the requirements.
3. If you have any questions, please contact us, we will be happy to help you.

Product manual:

Colour: Black
Quantity: 4 Pack
Size:The plastic plug is 1in in diameter, suitable for round pipes with an outer diameter of 1in and an inner diameter of 0.75in-0.9in.

Detailed description:

1. The threaded plug is not easy to slide out and is tightly combined with the pipe.
2. Wear-resistant and pressure-resistant, firm and durable.
3. Good toughness, not easy to deform.